IK Sund 2 made it to B-Play-off after reaching 4:th place in Group 2. Once in the playoff they won every match inluding the Final against Brabrand IF, which they won with 13-4. Thereby IK Sund 2 won the entire B-Play-off in Boys 11 during Partille Cup 2018.

IK Sund also participated in Boys 10 during Partille Cup 2017. They reached the final in A-Play-off, but lost it against OV Helsingborg with 6-12 and ended up in second place.